Ems Jomar Opto-Isolated Electronic Switch JR

The E-Switch is a compact, high power capability, electronic switches. It features full optical isolation (no noise can get back into the receiver), simple design, and light weight construction (about 10 grams). It is ideally suited for use as a glow plug battery switch, electronic ignition switch, lighting or strobe control, or a smoke-fluid pump control. The switch is used, but is in excellent condition. It has JR compatible connectors, but you can easily change to whatever fits your needs.